【作者】 宋慧峰； 解小华； 贾晓彦； 张爱春；

【Author】 SONG Hui-Feng~(1,2),XIE Xiao-Hua~(1,2),JIA Xiao-Yan~(1,2),ZHANG Ai-Chun~(1,2) 1.State Key Laboratory of Automobile Dynamic Simulation,Jilin University,Changchun 130025,P.R.China 2.Department of Control Science and Engineering,Jilin University,Changchun 130025,P.R.China

【机构】 吉林大学汽车动态模拟国家重点实验室； 吉林大学控制科学与工程系；

【摘要】 传统直流调速系统的设计主要采用工程设计方法,并在实际中应用广泛.这种方法有优点也有不足.本文根据古典设计方法和现代控制理论的方法综合提出一种设计此类控制系统的新方法,解决了工程设计方法不能任意配置闭环极点等问题.根据现代控制理论进行设计,然后利用古典方法结构图等效变换来进行实现.根据计算出来的参数在matlab/simulink中进行仿真,然后对传统设计方法和采用本文方法设计的系统进行抗扰性仿真分析,仿真效果证明了本文方法的有效性.更多还原

【Abstract】 Traditional Direct Current Speed Control System is designed mainly by adopting engineering method and is widely used in practice.In this paper,a new approach is proposed for the design of this kind of control system based on the combination of classic design method and modern control theory,and it can avoid the problems occurred in engineering method,in which the closed-loop poles cannot be randomly configured.Firstly,the system is designed on modern control theory and then implemented through classic method of equivalent transformation of structure.Secondly,simulation is done in matlab/simulink from the data obtained.Finally,disturbance resistance emulation is carried out respectively through traditional method and the method in this paper,which demonstrates the effectiveness of this method.更多还原